| Official Name: | Opperman, Ohio |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Ohio#USA |
| Pushpin Label: | Opperman |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Name2: | Guernsey |
| Subdivision Type3: | Township |
| Subdivision Name3: | Valley |
| Unit Pref: | Imperial |
| Area Water Km2: | 0.0 |
| Area Water Sq Mi: | 0.0 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 837 |
| Coordinates: | 39.8906°N -81.6006°W |
| Postal Code Type: | ZIP code |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1049039 |
Opperman is an unincorporated community and coal town in southwestern Guernsey County, Ohio, United States. Its post office is closed.
Opperman was planted by Thomas Moore and his wife on August 28, 1903. The town flourished while the mines were being operated. The village once had a railroad station, stores, schools and homes, but nearly all have disappeared.[1]